Paper
13 December 2024 Design of a large field of view light engine for augmented reality displays
Ximeng Wang, Dewen Cheng, Junxia Zhao, Zeyuan Wu
Author Affiliations +
Proceedings Volume 13497, AOPC 2024: Optical Design and Manufacturing; 134970F (2024) https://doi.org/10.1117/12.3048168
Event: Applied Optics and Photonics China 2024 (AOPC2024), 2024, Beijing, China
Abstract
In recent years, augmented reality (AR) optical technology has become a prominent focus in the field of optics. For near-eye display technology, achieving miniaturization and a large field of view (FOV) are critical objectives. And the compact design of the large FOV projection optical engine is essential for the miniaturization of the overall module. The system design, illumination uniformity analysis, and stray light evaluation were conducted. Finally, a prototype was fabricated.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Ximeng Wang, Dewen Cheng, Junxia Zhao, and Zeyuan Wu "Design of a large field of view light engine for augmented reality displays", Proc. SPIE 13497, AOPC 2024: Optical Design and Manufacturing, 134970F (13 December 2024); https://doi.org/10.1117/12.3048168
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KEYWORDS
Stray light

Liquid crystal on silicon

Design

Waveguides

Augmented reality

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